Analysis of Span-Directional Coherence Function and Buffeting Response of a Long-Span Natural Gas Pipeline Suspension Bridge under a Turbulent Wind Field
Table 5
Design parameters of the full bridge wind tunnel test.
Parameter
Unit
Similarity ratio
Real bridge value
Theoretical value
Model value
Main span length
m
1 : 25
360
14.4
14.4
Main beam width
m
1 : 25
2.68
0.10
0.10
Girder height
m
1 : 25
1.3
0.05
0.05
Mass per unit length of main beam
kg/m
1 : 252
711.9
1.1
1.1
Mass moment of inertia per unit length of main beam
